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Т.В. Полякова, С.С. Гаврюшин, С.Д. Арутюнов
16
Инженерный журнал: наука и инновации
# 12·2016
Simulation of installing transitional implant dentures
under a support of dental bridge prototypes
for the two-stage dental implant osteointegration period
© T.V. Polyakova
1
, S.S. Gavryushin
2
, S.D. Arutyunov
3
¹Space Research Institute of the Russian Academy of Sciences,
Moscow, 117997, Russia
2
Bauman Moscow State Technical University, Moscow, 105005, Russia
3
A.I. Evdokimov Moscow State University of Medicine and Dentistry,
Moscow, 127473, Russia
The article is devoted to virtual simulation of transitional implant installation in a jaw.
The main purpose of the study is to improve the quality of medical service and planning
the implantation surgery on the initial stage of treatment. The study tested biomechanical
fundamentals of the dental bridge prototype behavior and took into account specific fea-
tures of strength characteristics of jaw bone tissues. In this paper we discuss two ap-
proaches to simulation and optimization of transitional implants arrangement: optimiza-
tion is considered on a simpler model with the previously set geometry, total calculation
is carried out on the full-scale model constructed according to the tomogram. We de-
scribe options in considering the density of the bone tissue according to Misch classifica-
tion. We used the program complexes Mimics, SolidWorks, Nastran, Patran, ANSYS
when doing the calculations. For a model with three constant and three transitional im-
plants we made a physical prototype by means of the 3D-printer ZPrinter
®
650 made by
3DSYSTEMS company.
Keywords:
transitional implants, prosthodontics, finite-element method, strength, dentis-
try
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